6669881868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{272329}}^1$

素因数の和:272506

約数の個数: 48

約数和(自身を含む): 16867030880

約数和(自身を除く): 10197149012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 272329, 544658, 816987, 1089316, 1633974, 3267948, 3540277, 7080554, 10620831, 14161108, 21241662, 42483324, 42755653, 85511306, 128266959, 171022612, 256533918, 513067836, 555823489, 1111646978, 1667470467, 2223293956, 3334940934, 6669881868]

約数ペア:

[(1, 6669881868), (2, 3334940934), (3, 2223293956), (4, 1667470467), (6, 1111646978), (12, 555823489), (13, 513067836), (26, 256533918), (39, 171022612), (52, 128266959), (78, 85511306), (156, 42755653), (157, 42483324), (314, 21241662), (471, 14161108), (628, 10620831), (942, 7080554), (1884, 3540277), (2041, 3267948), (4082, 1633974), (6123, 1089316), (8164, 816987), (12246, 544658), (24492, 272329)]